Ortega y Gasset, José, La rebelión de las masas José Ortega y Gasset. - Madrid Revista de Occidente 1966. - 370 p. LCCN: 32026885 //r90 Subjects--Topical Terms: CivilizationProletariat. Subjects--Geographic Terms: Europe--Civilization. LC Class. No.: CB103 / .O72 Dewey Class. No.: 901